diff mbox

cpufreq: Documentation: Add missing optional properties

Message ID 1412454058-17725-1-git-send-email-stefan.wahren@i2se.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Stefan Wahren Oct. 4, 2014, 8:20 p.m. UTC
The devicetree binding for cpufreq-cpu0 lacks the optional properties
clocks and cpu-supply. This patch adds them to the documentation.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
---
 .../devicetree/bindings/cpufreq/cpufreq-cpu0.txt   |    2 ++
 1 file changed, 2 insertions(+)

Comments

Viresh Kumar Oct. 6, 2014, 5:04 a.m. UTC | #1
On 5 October 2014 01:50, Stefan Wahren <stefan.wahren@i2se.com> wrote:
> The devicetree binding for cpufreq-cpu0 lacks the optional properties
> clocks and cpu-supply. This patch adds them to the documentation.
>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
> ---
>  .../devicetree/bindings/cpufreq/cpufreq-cpu0.txt   |    2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
> index 366690c..bafcaea 100644
> --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
> +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
> @@ -14,6 +14,8 @@ Optional properties:
>  - operating-points: Refer to Documentation/devicetree/bindings/power/opp.txt for
>    details. OPPs *must* be supplied either via DT, i.e. this property, or
>    populated at runtime.
> +- clocks: Specify the CPU clock
> +- cpu-supply: Specify the regulator which feeds the CPU
>  - clock-latency: Specify the possible maximum transition latency for clock,
>    in unit of nanoseconds.
>  - voltage-tolerance: Specify the CPU voltage tolerance in percentage.

The driver doesn't use them directly and so they aren't mentioned here.
They are probably mentioned in cpu's DT properties and that's all I
believe..
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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
index 366690c..bafcaea 100644
--- a/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
+++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt
@@ -14,6 +14,8 @@  Optional properties:
 - operating-points: Refer to Documentation/devicetree/bindings/power/opp.txt for
   details. OPPs *must* be supplied either via DT, i.e. this property, or
   populated at runtime.
+- clocks: Specify the CPU clock
+- cpu-supply: Specify the regulator which feeds the CPU
 - clock-latency: Specify the possible maximum transition latency for clock,
   in unit of nanoseconds.
 - voltage-tolerance: Specify the CPU voltage tolerance in percentage.